Impossibile montare la posizioneError mounting: mount exited with exit code 13: $MFTMirr does not match $MFT (record 0).Failed to mount '/dev/sdb1': Input/output errorNTFS is either inconsistent, or there is a hardware fault, or it's aSoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windowsthen reboot into Windows twice. The usage of the /f parameter is veryimportant! If the device is a SoftRAID/FakeRAID then first activateit and mount a different device under the /dev/mapper/ directory, (e.g./dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentationfor more details.

shardana@shardana-laptop ~ $ sudo ntfsfix /dev/sdb1Failed to determine whether /dev/sdb1 is mounted: No such file or directory.Mounting volume... Error opening partition device: No such file or directory.Failed to startup volume: No such file or directory.FAILEDAttempting to correct errors... Error opening partition device: No such file or directory.FAILEDFailed to startup volume: No such file or directory.Volume is corrupt. You should run chkdsk.